package com.prj.ufdm.webflux.config;

import java.util.Map;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

@Component
public class SpringUtil implements ApplicationContextAware {
	private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        SpringUtil.applicationContext = applicationContext;
    }

    public static ApplicationContext getApplicationContext() {
        return applicationContext;
    }


    /**
     * DESC: 通过class获取所有该类型的bean
     * @param clazz
     * @return
     */
    public static Map<String, ?> getBeans(Class<?> clazz) {
        return getApplicationContext().getBeansOfType(clazz);
    }
}
